Dr. Timothy Ryan Donahue, MD

Dr. Donahue practices at Peter Morton UCLA Medical Building in Los Angeles, California.

Dr. Donahue's NPI, 1033361282, was assigned on October 21, 2008. Dr. Donahue graduated from Feinberg School of Medicine in 2002. Dr. Donahue's California license number on file is A86040.

Dr. Donahue's primary practice is Peter Morton UCLA Medical Building, at 200 Medical Plz, Los Angeles, CA 90024 in Los Angeles County. The practice phone is (310) 794-9206.

Dr. Donahue's primary practice is Peter Morton UCLA Medical Building in Los Angeles, California. Dr. Donahue is also affiliated with Ronald Reagan UCLA Medical Center. The medical group on file is UCLA Surgical Oncology Associates. Dmand AI also links Dr. Donahue to 2 more group practices and clinics and 1 medical group, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Donahue practices, 3 sites in all. Vendor and product names are available with a free account.

Surgery is Dr. Donahue's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Donahue is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Donahue's licenses on file in 2 states: California and Florida.

Dmand AI lists abdominal hernia repair surgery, colon removal, esophagus, stomach, or upper small intestine surgery and gallbladder removal among the conditions Dr. Donahue treats.

CMS data shows 171 Medicare services from Dr. Donahue across 8 procedure codes in 2024, for 141 Medicare patients. Medicare paid $46,951 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 141 Medicare patients who saw Dr. Donahue in 2024. The largest group is 65 to 74, with 72 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 1.59, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Donahue's median patient age at 67, with 55% women.

In 2024, Dr. Donahue wrote 35 Medicare Part D claims for 16 patients. 57% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $149 in total drug cost. In 2021, CMS named 15 claims across 1 drug.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Donahue for performance year 2024, reported as part of a group. CMS lists Dr. Donahue as offering telehealth.

Dmand AI links 11 papers to Dr. Donahue, published from 2017 to 2025. 2017 was the busiest year, with 2. Dr. Donahue's most frequent co-authors are Mark Daniel Girgis, MD, Farin F. Amersi, MD and Johannes Czernin, MD.

CMS Open Payments shows 27 general payments to Dr. Donahue from 8 drug and device companies from 2016 to 2024. Speaker and faculty fees make up the largest share, 46% of the total. Boston Scientific Corporation paid the most, $6,489.

Dmand AI lists 1 award for Dr. Donahue.

Dr. Donahue graduated from Feinberg School of Medicine in 2002. Dr. Donahue is a member of ACS.

Dr. Donahue is in network with 6 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.